What two number when multiplied equals 520 (five hundred twenty)?
From the aboves multiple we can see that 520 is a multiple of 16 numbers.
The numbers are 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
These numbers are called the factors of 520.
2 x 5 x 13= 520
A prime number is a number that is divisible only by 1 and itself (without a remainder).
520 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.